#5D83DB#5D83DB

#5D83DB is a light, vivid blue. Relative luminance 0.237; OKLCH L 62.3% C 0.140 H 265.0°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#5D83DB
RGB	rgb(93, 131, 219)
HSL	hsl(222, 64%, 61%)
HSV	hsv(222, 58%, 86%)
CMYK	cmyk(57.5%, 40.2%, 0%, 14.1%)
CIE-LAB	lab(55.76, 12.81, -49.09)
CIE-LCH	lch(55.76, 50.73, 284.62°)
OKLab	oklab(62.29% -0.0122 -0.1394)
OKLCH	oklch(62.29% 0.14 265)
XYZ	xyz(25.4123, 23.6722, 70.2341)
Luminance	0.2367 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D83DB #DBB55D

analogous

#5DC2DB #5D83DB #765DDB

triadic

#5D83DB #DB5D83 #83DB5D

tetradic

#5D83DB #DB5DC2 #DBB55D #5DDB76

square

#5D83DB #DB5DC2 #DBB55D #5DDB76

split-complementary

#5D83DB #DB765D #C2DB5D

monochromatic

#22479B #2E5ECD #5D83DB #8FA9E6 #C1D0F1

Accessibility & contrast

On white

3.66

#5D83DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#5D83DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D83DB

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D83DB	#FFFFFF	#000000	##000000
##5D83DB	1.00	3.66	5.73	5.73
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D8CDE

Deuteranopia (green-blind)

#4D80D9

Tritanopia (blue-blind)

#0097A4

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5d83db;
/* rgb */ color: rgb(93, 131, 219);
/* oklch */ color: oklch(62.3% 0.140 265.0);

Tailwind

colors: {
  custom: {
    50: '#94a6e6',
    500: '#5d83db',
    950: '#000000',
  },
}

SCSS

$custom: #5d83db;
$custom-light: #94a6e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5d83db",
  "rgb": {
    "r": 93,
    "g": 131,
    "b": 219
  },
  "hsl": {
    "h": 221.905,
    "s": 63.636,
    "l": 61.176
  },
  "oklch": {
    "l": 0.62292,
    "c": 0.13996,
    "h": 265
  },
  "luminance": 0.23674
}

Semantic roles & 50–950 ramp

primary

#5D83DB

secondary

#E2D3B2

accent

#961ACB

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5D83DB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →